The largest ICT employer in Hungary, Deutsche Telekom IT Solutions (formerly IT-Services Hungary, ITSH) is a subsidiary of the Deutsche Telekom Group. Established in 2006, the company provides a wide portfolio of IT and telecommunications services with more than 5000 employees. ITSH was awarded with the Best in Educational Cooperation prize by HIPA in 2019, acknowledged as one of the most attractive workplaces by PwC Hungary’s independent survey in 2021 and rewarded with the title of the Most Ethical Multinational Company in 2019. The company continuously develops its four sites in Budapest, Debrecen, Pécs and Szeged and is looking for skilled IT professionals to join its team.

Looking for conscientious and engaged people with a keen interest in DevOps to work in the area of  various Authentication and Authorization Services, such as Redhat SSO (Keycloak), Microsoft Azure AD. Our team is currently expanding to fill in the needs of our customer to engage with increased security layers on the public cloud with Hashicorp Vault. 
Our business environment is built up with using the latest technologies, such as running our containers on a private cloud powered by Redhat Openshift to ensure the seamless delivery of our code and services. Also we are expanding towards AWS with KMS to fulfill the needs of increased enterprise security with Vault.

The team of ours is at multiple locations, in Hungary as well as in Switzerland. We work in a so-called 'Tandem' structure, where we share the members and the responsibilities in our team together with our Customer in an Agile structure.
 
Tasks:
•    Work with Agile methodologies - Scrum with sprints
•    Participation in customer and vendor calls
•    Error analysis, bug fixing, staging of fixes, executing complex root cause investigations
•    Work closely with the business to efficiently deliver the needs
•    Capacity planning, performance tuning, optimization related activities
•    Generally, increase the level of automation
•    Continuous further development/improvement of evaluation options (e.g. logging, monitoring, etc.)
•    Completing project-based engineering and architectural related tasks
•    Providing on-call support

Modern technology stack: 
•    Main technologies: Containers, Keycloak, Openshift, Java, Springboot, GO lang, Angular, Bash scripting 
•    Tools used: Prometheus, Grafana, Instana, Splunk, Jenkins, Helm charts
•    Build server: Jenkins, Bitbucket, JFrog Artifactory
•    Database: PostgreSQL 
•    Cloud infrastructure: AWS, Open Telekom Cloud (Private implementation) 
•    Agile collaboration tools: Atlassian Jira with Confluence and Bitbucket

•    College/university degree or equivalent certificates/work experience
•    Fluent verbal and written communication skills in English
•    DevOps experience with CI/CD pipelines
•    Public or private cloud experience 
 
Advantages:
•    Software development experience
•    Extensive automation skills
•    Experience or knowledge on:
     - Authentication and authorization services
     - Hashicorp Vault
     - API development